Sarah Ferguson weight loss: How she lost five stone after being given cruel nickname

SARAH FERGUSON, 58, the ex wife of Prince Andrew, also 58, had achieved an incredible weight loss over her time in the public eye. Peaking at a weight of 15 stone, Sarah went on to lose over five stone and to become an ambassador for Weight Watchers.

Sarah Ferguson: Earlier this year she flaunted her slimmed down figure in a red dress (Image: Getty)

Back in January, an expert estimated Princess Eugenie, 28, had lost a stone, but she appears to have lost even more now.

Everyone Active personal trainer David Klein told the Daily Mail Eugenie looked like she had lost “about five to seven kilograms of fat” based on the change in her body.

So how did she lose the weight? Princess Eugenie revealed her gruelling fitness regime earlier this year.

“I get up around 6:45 to start exercising by 7,” she told Harper’s Bazaar. "I go to the park from 7 to 8. I do circuits, which I love because they're quick: burpees, squat jumps, lunges, the whole lot.”

"It's much better, as I can't run for a long time. Or I go with my best friend to this amazing, women-only gym called Grace Belgravia.”